[18 Months Warranty]Kinkoo&reg; Infinite One 8000mAh Ultra-slim Premium Portable Charger and External Battery for Apple iPhone 6 Plus, 6, 5S, 5C, 5, 4S, iPad, Air, Mini, Samsung Galaxy S5, S4, S3, Note, Nexus, LG, HTC. Portable Battery Charger, iPad Charger, Portable Phone Charger, USB Battery Pack, Backup Battery, Power Bank, Portable Battery(Black) 100% Hi-Quality Guarantee. True 8000 mAh Capacity. Grade A lithium polymer battery inside. This portable charger and external battery was designed to power you mobile devices with super high-output charging speeds(2.1A Max). Sleek, stylish, pocket-friendly, creative design and about the same size as iphone 5S. Weight(162g/5oz), thickness(11mm/0.47in), this portable charger is everything you expect in a premium portable external battery charger, beautifully crafted to fit perfectly in the palm of your hand. Compatible with all Apple(iPhone 6 Plus, 6, 5S, 5C, 5 / iPhone 4S, 4, 3GS / iPad Mini / iPod) and Android smartphones(Galaxy S4 S3 S2 / Galaxy Note 4, 3, 2 / Google Nexus / Focus S / Infuse), Old school phones, Tablets(iPad, Samsung Galaxy Tab, Kindle Fire and other tablest), GoPro Cameras, MP3 Players, Mobile Gaming Devices, Bluetooth Devices, and other USB charged devices. Longer Warranty Period: 18 Months Warranty. If your Kinkoo Infinite One has any problem in quality within this time period, you can change it for a new one for free. Buy with confidence! Package includes: 1 Kinkoo Infinite One 8000mAh Portable Charger, 2 High-speed Micro USB 2.0 cable, 1 instruction manual.